CN211477526U

CN211477526U - Large-scale vertical pressure vessel

Info

Publication number: CN211477526U
Application number: CN201922147877.4U
Authority: CN
Inventors: 赵德顺
Original assignee: Tianjin Jintai Shengshi Petrochemical Equipment Co ltd
Current assignee: Tianjin Jintai Shengshi Petrochemical Equipment Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-11
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a large-scale vertical pressure vessel belongs to vertical pressure vessel technical field, the protective housing comprises a protective housing, the welding of protective housing top has the support frame, support frame top mid-mounting has the motor, the power take off end of motor is connected with the power input end of pivot, pivot bottom fixedly connected with changes the board, change the board both ends and install ultrasonic detector, protective housing surface mounting has the alarm, protective housing bottom parcel has the retainer plate, the retainer plate both ends can be dismantled through the screw and be connected with the support shell, the bonding of support shell internal surface has the memory sponge, the support shell welding is at the both ends of diaphragm, the diaphragm surface bonds there is the block rubber. The motor drives the ultrasonic detector to rotate around the pressure container, and whether the pressure container leaks air or not is detected through ultrasonic waves, so that whether the pressure container leaks air or not can be comprehensively detected; the supporting shell is supported on two sides of the pressure container through the memory sponge and the fixing ring, so that the shape of the pressure container can be maintained mildly, and the damage is avoided.

Description

Large-scale vertical pressure vessel

Technical Field

The utility model relates to a vertical pressure vessel technical field especially relates to a large-scale vertical pressure vessel.

Background

The pressure container is a closed device which contains gas or liquid and bears a certain pressure. In order to implement scientific management and safety supervision and inspection more effectively, pressure vessels are divided into three categories according to working pressure, medium hazard and the effect of the medium hazard in production in the pressure vessel safety supervision regulations in China. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research.

Patent number CN 109185604A's publication a ward off vertical pressure vessel for glass equipment, through setting up first pneumatic cylinder, can freely go up and down the universal wheel, and the collocation base, can accomplish the removal and the fixing of equipment, the flexibility ratio is high, and collocation second pneumatic cylinder and scissor lift, the high of multiposition stability goes up and down, can freely adjust equipment's height, and first enhancement frame and second enhancement frame form the triangle-shaped structure, and stability factor is high. Through setting up gas tightness sensor and siren, can send the police dispatch newspaper the very first time when the container takes place to leak gas, remind the staff in time to handle the gas leakage problem, the bottom is provided with the sealing strip of echelonment structure in the protection casing, the leakproofness of equipment has been improved, the connecting block of setting can firmly fix the protection casing, avoid the phenomenon emergence that the protection casing dropped because of colliding with, reset spring and fixture block set up the flexibility that has increased the joint, set up damping spring and protection pad, can effectively protect colliding with of jar body corner, collocation damper, the antidetonation effect of equipment has been increased, vertical pressure vessel's life has been improved.

The prior art vertical pressure vessels have the following disadvantages: 1. the air-tight sensor on the vertical pressure container is fixed at one position, so that whether the pressure container leaks air or not can not be accurately measured, and the air leakage position is not detected; 2. the pressure vessel is directly installed on the ground, and after the pressure vessel is installed, the supporting piece is in direct contact with the pressure vessel to damage the surface of the pressure vessel, so that the service life of the pressure vessel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large vertical pressure vessel, a motor drives an ultrasonic detector to rotate around the pressure vessel, and whether the pressure vessel leaks air or not is detected by ultrasonic waves, so that whether the pressure vessel leaks air or not can be comprehensively detected; the supporting shell is supported on two sides of the pressure container through the memory sponge and the fixing ring, so that the shape of the pressure container can be maintained mildly, and the damage is avoided.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of large-scale vertical pressure vessel, the protective housing comprises a protective housing, the welding of protective housing top has the support frame, support frame top mid-mounting has the motor, the power take off end of motor is connected with the power input end of pivot, pivot bottom fixedly connected with changes the board, it installs ultrasonic detector to change the board both ends, protective housing surface mounting has the alarm, protective housing bottom parcel has the retainer plate, the retainer plate both ends can be dismantled through the screw and be connected with the support shell, the bonding of support shell internal surface has the memory sponge, the welding of support shell is at the both ends of diaphragm, the bonding of diaphragm surface has the block rubber, the welding of diaphragm bottom both sides has the montant.

Optionally, the inner surface of the protective shell is detachably connected with an air bag, and the air bag is wrapped on the outer surface of the pressure container.

Optionally, the air inlet of the air bag extends to the inside of an air pump through an air inlet pipe, and the air pump is located on the left side of the protective shell.

Optionally, screw holes are formed in the surface of the fixing ring, a plurality of screw holes are formed in the surface of the fixing ring, and the screws correspond to the screw holes one to one.

Optionally, the current input ends of the motor, the ultrasonic detector, the air pump and the alarm are electrically connected with an external power supply through leads.

The utility model has the advantages as follows:

the embodiment of the utility model provides a large-scale vertical pressure vessel:

1. the motor drives the ultrasonic detector to rotate around the pressure container, and whether the pressure container leaks air or not is detected through ultrasonic waves, so that whether the pressure container leaks air or not can be comprehensively detected; the motor is located pressure vessel top support frame, the motor rotates and drives the pivot and rotate, the pivot rotates and drives the ultrasonic detector who changes the board and change the board both ends and rotate, when pressure vessel leaks gas, it forms the torrent because of inside and outside differential pressure flush gas, the torrent produces the sound wave of certain frequency near the small opening, this sound wave can be sensed to leak detection system on the ultrasonic detector, ultrasonic detector is around pressure vessel rotation detection, detect and leak gas after-transferring for the alarm, the alarm is long-time singing and attracts the staff to repair, can detect comprehensively whether pressure vessel leaks and detect the precision height.

2. The supporting shell is supported at two sides of the pressure container through the memory sponge and the fixing ring, so that the shape of the pressure container can be maintained mildly, and the collision injury is avoided; the protective housing of pressure vessel surface connection can be to pressure vessel preliminary protection, the supporting shell is fixed through the retainer plate on the protective housing, memory sponge and the pressure vessel direct contact of bonding in the supporting shell, memory sponge adapts to pressure vessel's surface shape, gentle maintenance pressure vessel's physique, further protect pressure vessel, the rubber block is located between pressure vessel and diaphragm on the diaphragm simultaneously, the rubber block can support pressure vessel and play the cushioning effect simultaneously, pressure vessel is whole few and have memory sponge and rubber block to play the guard action with support piece direct contact position, damage between the collision can avoid support piece installation on the pressure vessel, increase of service life.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a large vertical pressure vessel according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a protective shell of a large vertical pressure vessel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom support of a large vertical pressure vessel according to an embodiment of the present invention;

fig. 4 is a schematic circuit diagram of a large vertical pressure vessel according to an embodiment of the present invention.

In the figure: 1. a support frame; 2. rotating the plate; 3. a motor; 4. a rotating shaft; 5. an ultrasonic detector; 6. a protective shell; 7. a support housing; 8. a screw; 9. an air inlet pipe; 10. an air pump; 11. a transverse plate; 12. a vertical rod; 13. a rubber block; 14. a stationary ring; 15. an alarm; 16. an air bag; 17. a pressure vessel; 18. a screw hole; 19. memory sponge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A large vertical pressure vessel according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1-4, the embodiment of the utility model provides a large-scale vertical pressure vessel, including protective housing 6, the welding of 6 tops of protective housing has

support frame

1, 1 top mid-mounting of support frame has motor 3, motor 3's power take off end is connected with the power input end of pivot 4, 4 bottom fixedly connected with in pivot changes board 2, ultrasonic detector 5 is installed at 2 both ends of commentaries on classics board, 6 surface mounting of protective housing has

alarm

15, 6 bottom parcels of protective housing have

retainer plate

14, 14 both ends of retainer plate can be dismantled through screw 8 and be connected with support shell 7, it has memory sponge 19 to support shell 7 internal surface bonding, support shell 7 welding at the both ends of diaphragm 11, diaphragm 11 surface bonding has block of rubber 13, the welding of diaphragm 11 bottom both sides has montant 12.

The example, support frame 1 provides the support for motor 3, and motor 3 drives pivot 4 after the circular telegram and rotates, and 4 bottoms of pivot are connected with commentaries on classics board 2, and pivot 4 rotates and drives commentaries on classics board 2 and rotate, and commentaries on classics board 2 provides the support for ultrasonic detector 5, and ultrasonic detector 5 is located 16 and pressure vessel 17 junctions of gasbag, and whether detectable pressure vessel 17 shell reveals, and rubber block 13 has certain elasticity, can support pressure vessel 17.

Referring to fig. 2, an air bag 16 is detachably connected to the inner surface of the protective shell 6, and the air bag 16 is wrapped on the outer surface of a pressure container 17.

Illustratively, the bladder 16 is inflated to abut the protective shell 6 and the pressure vessel 17, sealing the pressure vessel 17 from within the protective shell 6.

Referring to fig. 1, the air inlet of the air bag 16 extends through the air inlet tube 9 to the inside of the air pump 10, and the air pump 10 is located on the left side of the protective case 6.

Illustratively, the air pump 10 supplies air into the air bag 16 through the air inlet pipe 9, and inflates the air bag 16.

Referring to fig. 3, a plurality of screw holes 18 are formed in the surface of the fixing ring 14, and the screws 8 correspond to the screw holes 18 one by one.

Illustratively, the screw 8 is inserted into the screw hole 18 and tightened to fix the support case 7 to both sides of the fixing ring 14.

Referring to fig. 4, the current input terminals of the motor 3, the ultrasonic detector 5, the air pump 10 and the alarm 15 are electrically connected to an external power supply through wires.

Illustratively, an external power source provides power to the motor 3, the ultrasonic detector 5, the air pump 10 and the alarm 15.

When the ultrasonic detector is used, an external power supply supplies power, the air pump 10 is powered on after the pressure container 17 is installed, the model of the air pump 10 is 750W-30L, the air pump 10 is started to convey air into the air bag 16 through the air inlet pipe 9, the air bag 16 is inflated and then swells to gradually fill a gap between the protective shell 6 and the pressure container 17, the motor 3 is started to drive the rotating shaft 4 to rotate, the model of the motor 3 is Y90L-4, the bottom end of the rotating shaft 4 is connected with the rotating plate 2, the rotating shaft 4 rotates to drive the rotating plate 2 to rotate, the rotating plate 2 rotates to drive the ultrasonic detector 5 to rotate to detect whether the pressure container 17 leaks air or not, the model of the ultrasonic detector 5 is MUT660T, when the ultrasonic detector 5 detects sound waves generated when air leaks, signals are transmitted to the alarm 15, the model of the alarm 15 is KS-SF19, the alarm 15 sounds, the shape of the pressure container 17 can be kept by the memory sponge 19 bonded in the supporting shell 7, the pressure container 17 is prevented from colliding, the rubber block 13 is connected between the pressure container 17 and the transverse plate 11, and the rubber block 13 can play a role in buffering while supporting the pressure container 17.

It should be noted that the utility model relates to a large vertical pressure vessel, which comprises a support frame 1; 2. rotating the plate; 3. a motor; 4. a rotating shaft; 5. an ultrasonic detector; 6. a protective shell; 7. a support housing; 8. a screw; 9. an air inlet pipe; 10. an air pump; 11. a transverse plate; 12. a vertical rod; 13. a rubber block; 14. a stationary ring; 15. an alarm; 16. an air bag; 17. a pressure vessel; 18. a screw hole; 19. the memory sponge, the components are all universal standard parts or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a large-scale vertical pressure vessel, includes protective housing (6), its characterized in that, the welding of protective housing (6) top has support frame (1), support frame (1) top mid-mounting has motor (3), the power take off of motor (3) is connected with the power input end of pivot (4), pivot (4) bottom fixedly connected with commentaries on classics board (2), ultrasonic detector (5) are installed at commentaries on classics board (2) both ends, protective housing (6) surface mounting has alarm (15), protective housing (6) bottom parcel has retainer plate (14), retainer plate (14) both ends are through screw (8) detachable connection have support shell (7), support shell (7) internal surface bonds and has memory sponge (19), support shell (7) welding is at the both ends of diaphragm (11), diaphragm (11) surface bonding has rubber block (13), vertical rods (12) are welded on two sides of the bottom end of the transverse plate (11).

2. A large vertical pressure vessel according to claim 1, characterized in that an air bag (16) is detachably connected to the inner surface of the protective shell (6), and the air bag (16) is wrapped on the outer surface of the pressure vessel (17).

3. A large vertical pressure vessel according to claim 2, characterized in that the air inlet of the air bag (16) extends through the air inlet tube (9) to the inside of the air pump (10), the air pump (10) being located on the left side of the protective shell (6).

4. The large vertical pressure vessel as claimed in claim 1, wherein the surface of the fixing ring (14) is provided with a plurality of screw holes (18), and the screws (8) correspond to the screw holes (18) one by one.

5. The large vertical pressure vessel as claimed in claim 1, wherein the current input terminals of the motor (3), the ultrasonic detector (5), the air pump (10) and the alarm (15) are electrically connected with an external power supply through wires.